package com.aaa.filter;

import javax.servlet.*;
import javax.servlet.annotation.WebFilter;
import java.io.IOException;

/**
 * @program: gz01-web
 * @description:
 * @author: 闫克起2
 * @create: 2023-09-14 12:06
 **/
@WebFilter(filterName = "CharacterFilter",urlPatterns = "/*")
public class CharacterFilter implements Filter {
    @Override
    public void init(FilterConfig filterConfig) throws ServletException {

    }

    @Override
    public void doFilter(ServletRequest request, ServletResponse response, FilterChain chain) throws IOException, ServletException {
            request.setCharacterEncoding("utf-8");
            response.setCharacterEncoding("utf-8");
            chain.doFilter(request,response);
    }

    @Override
    public void destroy() {

    }
}
